title: Transcatheter PFO closure in an aircrew member with cryptogenic stroke: aeromedical disposition.
mesh_terms: D000328:Adult; D000337:Aerospace Medicine; D006328:Cardiac Catheterization / Q000379:methods; D013504:Cardiovascular Surgical Procedures / Q000379:methods; D006344:Heart Septal Defects, Atrial / Q000150:complications* / Q000601:surgery; D006801:Humans; D008297:Male; D008889:Military Personnel; D012307:Risk Factors; D020521:Stroke / Q000209:etiology*